Eric Dumazet 5809f9d442 [PATCH] x86-64: get rid of ARCH_HAVE_XTIME_LOCK ...

ARCH_HAVE_XTIME_LOCK is used by x86_64 arch .  This arch needs to place a
read only copy of xtime_lock into vsyscall page.  This read only copy is
named __xtime_lock, and xtime_lock is defined in
arch/x86_64/kernel/vmlinux.lds.S as an alias.  So the declaration of
xtime_lock in kernel/timer.c was guarded by ARCH_HAVE_XTIME_LOCK define,
defined to true on x86_64.

We can get same result with _attribute__((weak)) in the declaration. linker
should do the job.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

2007-02-13 13:26:21 +01:00

..

8253pit.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

a.out.h

[PATCH] x86_64: TASK_SIZE fixes for compatibility mode processes

2005-06-21 18:46:12 -07:00

acpi.h

ACPICA: Allow ACPI id to be u32 instead of u8.

2007-02-02 21:14:31 -05:00

agp.h

[PATCH] AGP fix for Xen VMM

2005-06-07 12:35:43 -07:00

alternative-asm.i

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

alternative.h

[PATCH] paravirt: Patch inline replacements for paravirt intercepts

2006-12-07 02:14:08 +01:00

apic.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

apicdef.h

x86_64: Remove stale lapic definition from apicdef.h

2006-04-01 22:50:03 -05:00

atomic.h

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2006-12-07 08:59:11 -08:00

auxvec.h

[PATCH] auxiliary vector cleanups

2005-09-07 16:57:21 -07:00

bitops.h

[PATCH] x86-64: Use different constraint for gcc < 4.1 in bitops.h

2007-01-11 01:52:44 +01:00

boot.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

bootsetup.h

[PATCH] Dynamic kernel command-line: x86_64

2007-02-12 09:48:39 -08:00

bug.h

[PATCH] Generic BUG for x86-64

2006-12-08 08:28:39 -08:00

bugs.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

byteorder.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache.h

fix file specification in comments

2006-10-03 23:01:26 +02:00

cacheflush.h

[PATCH] Optimize D-cache alias handling on fork

2006-12-13 09:27:08 -08:00

calgary.h

[PATCH] Calgary: allow compiling Calgary in but not using it by default

2006-12-07 02:14:07 +01:00

calling.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

checksum.h

[NET]: X86_64 checksum annotations and cleanups.

2006-12-02 21:23:14 -08:00

compat.h

[PATCH] amd64: task_pt_regs()

2006-01-12 09:08:51 -08:00

cpu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cpufeature.h

[PATCH] x86-64: x86-64 add Intel BTS cpufeature bit and detection (take 2)

2006-12-07 02:14:11 +01:00

cputime.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

current.h

kbuild: alpha,x86_64 use generic asm-offsets.h support

2005-09-09 21:28:48 +02:00

debugreg.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

delay.h

[PATCH] x86: comment magic constants in delay.h

2006-12-07 02:14:07 +01:00

desc_defs.h

[PATCH] x86-64: Extract segment descriptor definitions for use outside

2006-12-07 02:14:04 +01:00

desc.h

[PATCH] x86-64: Extract segment descriptor definitions for use outside

2006-12-07 02:14:04 +01:00

device.h

ACPI: Change ACPI to use dev_archdata instead of firmware_data

2006-12-01 14:52:01 -08:00

div64.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dma-mapping.h

[PATCH] x86-64: define dma noncoherent API functions

2007-02-03 11:26:06 -08:00

dma.h

[PATCH] x86_64: Remove long obsolete CVS

2006-06-26 10:48:16 -07:00

dmi.h

[PATCH] x86_64: Implement early DMI scanning

2006-03-25 09:10:55 -08:00

dwarf2.h

[PATCH] i386/x86-64: Work around gcc bug with noreturn functions in unwinder

2006-09-26 10:52:41 +02:00

e820.h

[PATCH] x86-64: Allocate the NUMA hash function nodemap dynamically

2007-02-13 13:26:19 +01:00

edac.h

[PATCH] EDAC: core EDAC support code

2006-01-18 19:20:31 -08:00

elf.h

[PATCH] severing module.h->sched.h

2006-12-04 02:00:22 -05:00

emergency-restart.h

[PATCH] x86_64: Implemenent machine_emergency_restart

2005-07-26 14:35:42 -07:00

errno.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

fcntl.h

[PATCH] Clean up struct flock definitions

2005-09-07 16:57:38 -07:00

fixmap.h

[PATCH] Remove all ifdefs for local/io apic

2006-09-26 10:52:29 +02:00

floppy.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

fpu32.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

futex.h

[PATCH] mm: pagefault_{disable,enable}()

2006-12-07 08:39:21 -08:00

genapic.h

[PATCH] x86-64: add genapic_force

2006-12-07 02:14:10 +01:00

hardirq.h

[PATCH] genirq: irq: generalize the check for HARDIRQ_BITS

2006-10-04 07:55:28 -07:00

hpet.h

[PATCH] x86_64: Rename oem_force_hpet_timer to apic_is_clustered_box

2006-06-26 10:48:19 -07:00

hw_irq.h

[PATCH] x86-64: Only look at per_cpu data for online cpus.

2006-10-25 01:00:23 +02:00

hypertransport.h

[PATCH] Initial generic hypertransport interrupt support

2006-10-04 07:55:29 -07:00

i387.h

[PATCH] Add __must_check to copy_*_user

2006-09-26 10:52:39 +02:00

ia32_unistd.h

[PATCH] x86_64: Remove most of ia32_unistd.h

2006-06-26 10:48:15 -07:00

ia32.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

ide.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

idle.h

[PATCH] x86_64: Add idle notifiers

2006-01-11 19:04:55 -08:00

intel_arch_perfmon.h

[PATCH] x86: i386/x86-64 Add nmi watchdog support for new Intel CPUs

2006-09-26 10:52:27 +02:00

io_apic.h

x86-64: clean up io-apic accesses

2006-11-08 10:23:03 -08:00

io.h

[PATCH] kill eth_io_copy_and_sum()

2007-02-09 09:14:07 -08:00

ioctl.h

[PATCH] Generic ioctl.h

2006-01-10 08:01:34 -08:00

ioctls.h

[PATCH] termios: Enable new style termios ioctls on x86-64

2006-12-08 08:28:57 -08:00

ipcbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ipi.h

[PATCH] x86_64: Remove useless KDB vector

2006-01-11 19:05:00 -08:00

irq_regs.h

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

irq.h

[PATCH] genirq: x86_64 irq: make vector_irq per cpu

2006-10-04 07:55:29 -07:00

irqflags.h

[PATCH] lockdep: irqtrace cleanup of include/asm-x86_64/irqflags.h

2006-07-03 15:27:03 -07:00

k8.h

[PATCH] x86_64: Clean and enhance up K8 northbridge access code

2006-06-26 10:48:15 -07:00

Kbuild

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2006-12-07 08:59:11 -08:00

kdebug.h

[PATCH] lockdep: beautify x86_64 stacktraces

2006-07-03 15:27:02 -07:00

kexec.h

[PATCH] Avoid overwriting the current pgd (V4, x86_64)

2006-09-26 10:52:38 +02:00

kmap_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

kprobes.h

[PATCH] IA64: kprobe invalidate icache of jump buffer

2006-07-31 13:28:38 -07:00

ldt.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

linkage.h

[PATCH] Add proper alignment to ENTRY

2006-09-26 10:52:29 +02:00

local.h

[PATCH] x86_64: Fix race in cpu_local_* on preemptible kernels

2006-06-26 10:48:21 -07:00

mach_apic.h

[PATCH] x86_64 irq: Allocate a vector across all cpus for genapic_flat.

2006-10-08 12:24:02 -07:00

mc146818rtc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mce.h

[PATCH] x86: Refactor thermal throttle processing

2006-09-26 10:52:42 +02:00

mman.h

[PATCH] add asm-generic/mman.h

2006-02-15 15:32:22 -08:00

mmsegment.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmu_context.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

mmu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmzone.h

[PATCH] x86-64: Allocate the NUMA hash function nodemap dynamically

2007-02-13 13:26:19 +01:00

module.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mpspec.h

[PATCH] Replace mp bus array with bitmap for bus not pci

2006-09-26 10:52:30 +02:00

msgbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

msidef.h

[PATCH] genirq: x86_64 irq: Move msi message composition into io_apic.c

2006-10-04 07:55:28 -07:00

msr.h

Merge ../linus

2006-12-12 17:41:41 -05:00

mtrr.h

Move inclusion of <linux/compat.h> out of user scope in asm-x86_64/mtrr.h

2006-05-21 22:51:13 +01:00

mutex.h

[PATCH] Don't use lock section for mutexes and semaphores

2006-09-26 10:52:32 +02:00

namei.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

nmi.h

[PATCH] x86: all cpu backtrace

2006-12-07 02:14:01 +01:00

node.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

numa.h

[PATCH] Unify pxm_to_node() and node_to_pxm()

2006-06-23 07:42:48 -07:00

page.h

[PATCH] x86_64: Enlarge debug stack for nested kprobes

2006-07-28 19:28:00 -07:00

param.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

parport.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pci-direct.h

[PATCH] x86: add write_pci_config_byte() to direct PCI access routines

2006-12-07 02:14:10 +01:00

pci.h

[PATCH] x86_64: Calgary IOMMU - Calgary specific bits

2006-06-26 10:48:19 -07:00

pda.h

[PATCH] x86-64: Fix race in exit_idle

2006-11-14 16:57:46 +01:00

percpu.h

[PATCH] Fix typo in "syntax error if percpu macros are incorrectly used" patch

2006-10-06 08:53:41 -07:00

pgalloc.h

[PATCH] x86_64: actively synchronize vmalloc area when registering certain callbacks

2006-03-25 09:10:53 -08:00

pgtable.h

[PATCH] x86-64: adjust pmd_bad()

2006-12-07 02:14:09 +01:00

poll.h

[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications

2006-03-25 08:22:56 -08:00

posix_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

prctl.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

processor.h

[PATCH] x86-64: Fix interrupt race in idle callback (3rd try)

2006-12-07 02:14:13 +01:00

proto.h

[PATCH] x86_64 ia32 vDSO: use install_special_mapping

2007-02-09 09:25:47 -08:00

ptrace-abi.h

[PATCH] Split i386 and x86_64 ptrace.h

2006-09-26 08:49:10 -07:00

ptrace.h

[PATCH] Add regs_return_value() helper

2006-10-02 07:57:16 -07:00

resource.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rio.h

[PATCH] Calgary: check BBAR ioremap success when ioremapping

2006-12-07 02:14:06 +01:00

rtc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rwlock.h

[PATCH] Clean up spin/rwlocks

2006-09-26 10:52:32 +02:00

scatterlist.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

seccomp.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sections.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

segment.h

[PATCH] Add the vgetcpu vsyscall

2006-09-26 10:52:28 +02:00

semaphore.h

[PATCH] Use early clobber in semaphores

2006-09-30 01:47:55 +02:00

sembuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

serial.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

setup.h

[PATCH] x86_64: 2048-byte command line

2007-02-12 09:48:39 -08:00

shmbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

shmparam.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sigcontext32.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sigcontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

siginfo.h

[PATCH] consolidate SIGEV_PAD_SIZE

2005-05-01 08:59:08 -07:00

signal.h

[PATCH] Add TIF_RESTORE_SIGMASK

2006-09-26 10:52:26 +02:00

smp.h

Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

2006-12-07 08:59:11 -08:00

socket.h

[AF_UNIX]: Datagram getpeersec

2006-06-29 16:58:06 -07:00

sockios.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sparsemem.h

[PATCH] add x86-64 specific support for sparsemem

2005-06-23 09:45:07 -07:00

spinlock_types.h

[PATCH] Remove 'volatile' from spinlock_types

2006-12-06 14:39:53 -08:00

spinlock.h

[PATCH] x86-64: Don't keep interrupts disabled while spinning in spinlocks

2006-12-07 02:14:00 +01:00

stacktrace.h

[PATCH] x86: add sysctl for kstack_depth_to_print

2006-12-07 02:14:11 +01:00

stat.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

statfs.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

string.h

[PATCH] x86_64: Use __always_inline for __inline_memcpy

2006-06-26 10:48:14 -07:00

suspend.h

[PATCH] x86_64: eliminate set_debug()

2006-03-25 09:10:52 -08:00

swiotlb.h

[IA64] swiotlb abstraction (e.g. for Xen)

2007-02-05 18:53:04 -08:00

system.h

[PATCH] Don't leak NT bit into next task

2006-09-26 10:52:41 +02:00

tce.h

[PATCH] Calgary IOMMU: consolidate per bus data structures

2006-09-26 10:52:31 +02:00

termbits.h

[PATCH] termios: Enable new style termios ioctls on x86-64

2006-12-08 08:28:57 -08:00

termios.h

[PATCH] consolidate line discipline number definitions

2007-02-11 10:51:26 -08:00

therm_throt.h

[PATCH] x86: Refactor thermal throttle processing

2006-09-26 10:52:42 +02:00

thread_info.h

[PATCH] PM: Fix SMP races in the freezer

2006-12-13 09:05:49 -08:00

timex.h

[PATCH] x86_64: fix sync before RDTSC on Intel cpus

2006-04-11 06:38:57 -07:00

tlb.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlbflush.h

[PATCH] Clean up and minor fixes to TLB flush

2006-09-26 10:52:29 +02:00

topology.h

[PATCH] sched: add option to serialize load balancing

2006-12-10 09:55:43 -08:00

types.h

[PATCH] Centralise definitions of sector_t and blkcnt_t

2006-12-04 19:41:15 -08:00

uaccess.h

[PATCH] x86-64: Add __copy_from_user_nocache

2007-02-13 13:26:19 +01:00

ucontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unaligned.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unistd.h

[PATCH] remove kernel syscalls

2006-12-07 08:39:37 -08:00

unwind.h

Remove stack unwinder for now

2006-12-15 08:47:51 -08:00

user32.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

user.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

vga.h

[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use

2006-06-22 15:05:58 -07:00

vsyscall32.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

vsyscall.h

[PATCH] x86-64: get rid of ARCH_HAVE_XTIME_LOCK

2007-02-13 13:26:21 +01:00

xor.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00